package com.oop.ch07.door;

/**
 * FDoor是接口的实现类 Door,Lock
 */
public class FDoor implements Door,Lock {
	
	@Override
	public void d_open() {
		System.out.println("开门...");
	}
	
	@Override
	public void d_close() {
		System.out.println("关门...");
	}
	
	@Override
	public void l_open() {
		System.out.println("开锁...");
	}
	
	@Override
	public void l_close() {
		System.out.println("上锁...");
	}
}
